Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574638 | Device for detecting end-shape of steel tube | Yoshihiro Omae | 1986-03-11 |
| 4452073 | Chassis dynamometer | Kensaku Jinbo | 1984-06-05 |
| 4431103 | Engine positioning device in engine test device | — | 1984-02-14 |